1675890454

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 3084624000

約数和(自身を除く): 1408733546

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 343, 406, 427, 686, 854, 1381, 1421, 1769, 2762, 2842, 2989, 3538, 5978, 9667, 9947, 12383, 19334, 19894, 20923, 24766, 40049, 41846, 67669, 80098, 84241, 86681, 135338, 168482, 173362, 280343, 473683, 560686, 589687, 606767, 947366, 1179374, 1213534, 1962401, 2442989, 3924802, 4127809, 4885978, 8255618, 13736807, 17100923, 27473614, 28894663, 34201846, 57789326, 119706461, 239412922, 837945227, 1675890454]

約数ペア:

[(1, 1675890454), (2, 837945227), (7, 239412922), (14, 119706461), (29, 57789326), (49, 34201846), (58, 28894663), (61, 27473614), (98, 17100923), (122, 13736807), (203, 8255618), (343, 4885978), (406, 4127809), (427, 3924802), (686, 2442989), (854, 1962401), (1381, 1213534), (1421, 1179374), (1769, 947366), (2762, 606767), (2842, 589687), (2989, 560686), (3538, 473683), (5978, 280343), (9667, 173362), (9947, 168482), (12383, 135338), (19334, 86681), (19894, 84241), (20923, 80098), (24766, 67669), (40049, 41846)]